baber/WOPTO huggingface dataset:
Patent DE-4328978-A1 (DE)
Title: Device for supporting load units in freight loading systems
Inventor: SUERSTEDT TORSTEN
IPC: B64D9/00
Filed: 1993-08-28
Abstract: The device is used for supporting load units resting on them in the area of a transportation roller. Use in the field of cargo bays of aircraft is possible, in particular. The transportation roller has at least one brake lining which is assigned to a braking surface. The braking surface and brake lining are arranged one behind the other in the direction of a longitudinal axis of the transportation roller. A spacer element, which can be displaced in the direction of the longitudinal axis, is arranged in the region of a housing of the transportation roller, which housing is mounted such that it can rotate about an axis. The spacer element clamps the brake lining against the braking surface. An inclined plane, which runs obliquely with respect to the longitudinal axis, is arranged in order to convert a force of gravity, which acts at right angles to the longitudinal axis, into an actuating force which acts in the direction of the longitudinal axis and acts on the spacer element. At least two bearing elements are arranged, such that they can move with respect to one another, along the inclined plane.
Patent DE-4329831-A1 (DE)
Inventor: GOEBEL EICKHART
IPC: G01M1/06
Filed: 1993-09-03
Abstract: A driving device for the measuring shaft 9 of a balancing machine having a friction wheel 2 which is driven by an electric motor 1 and can be brought into and out of drive connection with the measuring shaft 9, the electric motor 1 and the friction wheel 2 being designed as one movement unit 8 which is supported so as to be movable about a bearing device provided on the machine frame 3, the bearing device being arranged offset with respect to the rotor axis 23 of the electric motor 1, in such a way that a torque generated about the bearing device if the rotor of the electric motor 1 is accelerated moves the movement unit 8 to produce the drive connection between friction wheel 2 and measuring shaft 9. <IMAGE>
Patent DE-4330049-A1 (DE)
Title: Apparatus for the rapid clamping of flexible printing plates
Inventor: JEHRING ARNFRIED
IPC: B41F27/12
Filed: 1993-09-06
Abstract: The invention relates to an apparatus for the rapid clamping of flexible printing plates on the plate cylinder of sheet-fed rotary machines. The object of the invention, namely to provide an apparatus of the generic type in which the transmission of forces, as a result of setting manipulations, to the bearing of the plate cylinder is avoided, is achieved in that, during setting manipulations, in each case one of the actuating apparatuses arranged in the frame on both sides of the plate cylinder displaces a drive element in the axial direction with a setting force, and the other of the actuating apparatuses is supported with the same force against the opposite cylinder end.
Patent DE-4336293-A1 (DE)
Title: Apparatus for contactlessly separating rigid polystyrene foams
Inventor: HOLTWIESCHE DANIEL
IPC: B29C65/22
Filed: 1993-10-25
Abstract: The thermal processes for separating rigid polystyrene foams have in common that an electrically heated resistance wire (heating conductor wire) softens the cell walls of the cells of the rigid foam and that the material thus softened is pressed away mechanically to a great extent, to remain for the most part in the adjacent cells. The consequently inevitable bending of the cutting wire under the cutting pressure has in the case of curve cuts a drag effect as the consequence, with the result that the surfaces become concavely or convexly shaped, in particular interior corners do not generally become neatly sharp-edged. The bending of the cutting wire is prevented by this apparatus (1), since the cut takes place contactlessly by means of a heating cushion, which develops along a heating conductor wire (3). For this purpose, a heating conductor wire (3) is electrically heated to red heat, this red heat at the same time being cooled down by a special cooling air conduction (4). The cooling air exits from both restraining points (6) along the heating conductor wire (3). The pipe ends A and B (1) of the separating apparatus perform the following tasks together with the two collets (2): securing of the heating conductor wire, air conduction and electrical contacting. The wire restraining points (6) operate with their free cross-section as nozzles. Thus, the full cutting wire temperature is available in the rigid foam, i.e. the hot cut by the emitted heating cushion, since the air cooling does not act there. On the other hand, all the... Original abstract incomplete. <IMAGE>
Patent DE-4339291-A1 (DE)
Title: Welding metal sieve to plastic frame
Inventor: GSCHWENG HELMUT
IPC: B07B1/48
Filed: 1993-11-18
Abstract: A metallic sieve material is applied to a plastic frame by welding to allow adhesive bonding with an increased temp. difference between the pretreated plastic frame (cooled to well below room temp.) and the metallic sieve material (heated and stretched).
Patent DE-4340669-A1 (DE)
Title: Testing the quality of longitudinal compression joints
Inventor: KUEHSEL UWE DIPL ING
IPC: G01N29/14
Filed: 1993-11-30
Abstract: The compression joints are formed using a press. which lies within permissible upper and lower limits. Transient sound emissions occurring during formation of the joint are recorded. The burst rate of the recorded sound emissions is determined. The evaluation of the emitted sound signals is performed to support the use of the force-time characteristic, which has been shown to be insufficient by itself as a reliable indicator.
Patent DE-4342365-A1 (DE)
Title: Safe, skin-compatible colour for dyeing or printing fibrous material
Inventor: HOFFMANN HORST
IPC: D06P1/46
Filed: 1993-12-11
Abstract: In a colour (I) for dyeing or printing natural and/or synthetic fibre yarns, mats and/or textiles, the only colourant (II) comprises foods or condiments, colourants isolated from these, permitted food additives, food or fruit juice or colours or mixts. of these. This is diluted only with water and contains only thickeners (III) permitted in or compatible with foods and/or binder (IV) based on egg white. The claims also cover a method for producing (I) and the dyeing and printing process.
Patent DE-4402855-A1 (DE)
Title: Arrangement for combating an engaging flying body or missile
Inventor: WARM BERNDT
IPC: F41G7/22
Filed: 1994-01-31
Abstract: The vehicle carries a laser source whose laser beam is directed towards the approaching flying body (12) or missile via the following optics (19) of a target-seeking system in order to disable the flying body's thermo-optical sensor head (13) by noise pulses, over-driving it or destroying it. A camera is used as the tracking sensor for the target-seeking system (20) and is gated with the pulsed reflex energy of a pulsed countering laser beam (16) via an intermittently driven gate. A warning sensor with a wide field of view warns of potential engaging missiles and aligns the target following system, with its relatively narrow field of view, and countering beam with the threat.
Patent DE-4406034-A1 (DE)
Title: Shaping machine for stone
Inventor: MAYER WOLFGANG
IPC: B28D1/08
Filed: 1994-02-24
Abstract: The stone or similar material shaping machine has a rotatable workpiece holder able to move on a horizontal platform which may be computer-controlled, the cutting being undertaken by a continuous band saw-blade. The work-piece (12) is mounted on a vertical axis turn-table (21). The continuous saw-blade (5) runs over rollers (3, 4), its cutting point being determined by guide roller assemblies (13, 14), the whole being rotatable about the vertical axis (11). Turn-table (21) is able to move horizontally to position the cutting point as required.
Patent DE-4406133-A1 (DE)
Title: Installation for recovering liquid loaded with waste materials
Inventor: GANTZER ROBERT
IPC: B01D21/34
Filed: 1994-02-25
Abstract: The invention relates to an installation for recovering liquid loaded with waste materials, in particular rinsing water from rim-supported rotary drums which serve for concrete manufacture. According to the invention, the installation comprises a cylindrical shaft with a vertical axis which is buried in the earth and in which a piston float of the same cross-section slides freely. The piston float has at least one axially continuous opening and supports at least one transversely arranged grating, the mesh width of which allows the retention of waste materials poured into the shaft. The piston float has a floating buoyancy force, by means of which that gravitational force which corresponds to the maximum quantity of waste material to be retained can be compensated so that the grating or gratings can be unloaded when the piston float is in its high position, while the water situated below the piston float can be recovered through at least one assigned drawing-off opening cut out in the wall of the shaft.
Patent DE-4410339-A1 (DE)
Title: Controlling braking operation of electrically operated brake system of vehicle
Inventor: HELLDOERFER REINHARD DIPL ING
IPC: B60T8/175
Filed: 1994-03-25
Abstract: The braking pressure desired value (PB,S) is adjusted depending on the brake pressure (PBI) at the wheels of the motor vehicle, across pressure regulators of compressed air modulators. The transmission function of the pressure regulation is specified differently, depending on the braking operation characterising measurement variables. These or values derived from them are established. With a failure to reach all threshold values, the regulating behaviour per unit time is adjusted to a higher regulating quality. With the exceeding of name of the threshold values, the regulating behaviour per unit time is adjusted to a higher regulating speed.
Patent DE-4418857-A1 (DE)
Title: Training appts. with visual or audible indicator for tennis service
Inventor: PENTHER HANS
IPC: A63B69/38
Filed: 1994-05-30
Abstract: Two stands (1), adjustable in height, are set up pref. on tripods (2) with castors (3) for ease of movement. A beam of light from a source (4) at the top of one stand is directed at a photocell (5) at the top of the other. Interruption of the beam by a served ball is signalled by an indicator (6) near the top of the receiving stand.  Another transmitter (8) and receiver (9) at a lower level verify that the server is correctly positioned. Each stand may carry a linear scale for telescopic adjustment to the stature of the trainee.
Patent DE-4419721-A1 (DE)
Inventor: KIPPES WOLFGANG ING GRAD
IPC: G01N1/00
Filed: 1994-06-06
Abstract: The invention concerns a device (1) for guiding a fluid sample, the device having a sample channel (3) through which the sample passes, a protective channel (4) through which a protective agent passes and a flow channel (5) with an outlet (6) and an inlet (7), the sample channel (3) and protective channel (4) opening out at the inlet (7) to the flow channel (5) and the protective channel (4) surrounding the sample channel (3) at this inlet (7). The invention also concerns a method of operating the device (1). The invention is characterized in that the protective fluid surrounds the sample fluid so that the sample fluid does not come into direct contact with the wall of the flow channel (5), thus ensuring that the sample fluid remains uncontaminated. The invention enables the analysis of fluid samples to be continued over long periods even if the activity concentration varies widely.
Patent DE-4422763-A1 (DE)
Inventor: GAYER HERBERT DR
IPC: C07D213/54
Filed: 1994-06-29
Abstract: Novel pyridine-3-imino alkyl esters of formula (I) in which R is methyl, ethyl n-propyl, n-butyl, sec. butyl, isobutyl, tert. butyl, pentyl, hexyl, heptyl, octyl, dodecyl or methoxy ethyl and R<1> and R<2> are mutually independently fluorine, chorine, bromine, methyl, methoxy, trifluoromethyl or trifluoromethoxy, and their acid addition salts and metal salt complexes, a process for the production of the novel substances and their use as fungicides.
Patent DE-4423504-A1 (DE)
Title: Trouser clip for braces
Inventor: KUHLMANN GERD
IPC: A41F3/02
Filed: 1994-07-05
Abstract: The flat bottom part of the clamp has a hole for button or press-stud etc as well as rising hooks (IV) to fit to the waist band assisted by projecting strips (V) to fit securely to the braces. The entire clamp is made of plastics for preference. Dimensions of interest include length of 20-25 mm (I), width of 3-5 mm (II) and 10-15 mm (III). The clamp is fitted onto the waist band and held in place by the hooks from behind so the bottom hole can take the trouser etc button.
Patent DE-4423778-A1 (DE)
Title: Four-quadrant photodetector sensor detecting light source direction
Inventor: STEINBRUCKER CHRISTIAN
IPC: G01C21/02
Filed: 1994-06-30
Abstract: The light source direction sensor consists of four identical photosensitive sensors (1-4) mounted concentrically on a hemisphere equidistant from each other and at the same inclination to the surface normal. The sensors may also be mounted on a pyramid structure. The sensors are connected to a tracking system for solar generator arrays, also may be used in a navigation system. The sensors are covered by glass filters to protect against overheating.
Patent DE-4426087-A1 (DE)
Title: Electric or electronic components single-piece holder element
IPC: H05K5/02
Filed: 1994-07-22
Abstract: The single-piece holder element's holder for electric or electronic components has a through-recess (15) directed parallel to the fastening surface, to receive the component. It also has a clamp section formed by a slit (16) in the region of the recess (15). The holder (10) is square. A fastener receiving part (11, 13) for a fastening screw is provided on each side of the recess (15) in an edge area perpendicular to the recess (15). The slit (16) only divides the holder element (10) on one side of the recess (15). In the region outside the fastening screw receiving part (11, 13), there is also provided a recess (19) for a clamp screw.
Patent DE-4427914-A1 (DE)
Inventor: JOECKER JUN EDUARD
IPC: B28D1/22
Filed: 1994-08-06
Abstract: Shown and described is a tile-cutting device with an elongated base plate (1), having a tile-supporting surface (15) with breaking web (14), and a slide (7) which is displaceable on a horizontal guide (4) above the breaking web (14) and on which a bell-crank lever (8) having a cutting wheel (12), a breaker head (13) and an actuating arm (10) is pivotably mounted. So that narrow tiles can also be cut exactly and quickly, provision is made for the base plate (1) to be provided at one longitudinal side with a recess (18) which is open at the margin, has a width (B) sufficient to marginally enclose a tile to be cut and - as seen in plan view - projects up close to the path (19) of movement of the breaker head (13). <IMAGE>
Patent DE-4430528-A1 (DE)
Title: Viscous cpds. moulding of hardenable binder and reinforcement
Inventor: MUNK EDMUND
IPC: B29C43/52
Filed: 1994-08-27
Abstract: In a process for prodn. of products from a viscous mixture of a curable binder and fibrous or flaked reinforcing material, a hot gas or steam is fed at an angle into the cavity (3) of a closed tool (1,2) containing the mixture.
Patent DE-4432618-A1 (DE)
Title: Bellows holder for accordion
Inventor: SPIEGLER HANS
IPC: G10D11/00
Filed: 1994-09-14
Abstract: The accordion bellow holder comprises two opposite levers on the bellows frame. Each end of the levers contains a sawtooth profile. One lever is fixed and the movable lever enables the two levers to interengage by compression of an external key, thus preventing inadvertent bellows opening. Pref. the bellows holder is actuated by a system consisting of various, specified parts, e.g. a spring-loaded pin, or an unsprung but adjustable pin for transfer of the key compression onto the levers. The key protrudes through the side of the base side.
Patent DE-4433901-A1 (DE)
Title: Rapid inerting of very large vessels following an emergency e.g. in a PWR
Inventor: BLASE MICHAEL DIPL ING
IPC: G21C9/06
Filed: 1994-09-22
Abstract: Plant for injecting inerting gas into a vessel (1), esp. the containment shell (1) of a nuclear power reactor, which is connected to an inert gas storage vessel (5), via the feed line (2) and shut-off valve (6), is claimed. The liquified inert gas, exerting several atmospheres of pressure at 0  deg C, is held (5) at a temp. of pref. 20-30  deg C. For inerting, the shut off valve (6) is opened, and the fluid inerting gas is vapourised at the throttling device (6,22) which is also in the line, by the controlled successive reduction of pressure, through e.g. 5-15 bar. An outlet (7,27) of the feed line (2) mixes the inerting gas with the vessel atmosphere, reheating it. In addition to the equipment described, the method of use is also claimed.
Patent DE-4437406-A1 (DE)
Inventor: ROESNER MANFRED DR
IPC: C07F11/00
Filed: 1994-10-19
Abstract: Quinoxaline derivs. of formula (I) and tautomers of formula (Ia), and their salts and prodrugs are new: R1 = F, Cl,OH or 1-3C alkoxy; R2 = 1-4C alkyl (opt. substd. by OH, 1-4C alkoxy or 1-4C alkylthio); R3 = 1-6C alkoxy-carbonyl or 2-6C alkenyloxy carbonyl; X = 0, S or Se; n = 0-2.
Patent DE-4437909-A1 (DE)
Title: Sealing insert for openings in walls in buildings
Inventor: AMUSER NORBERT
IPC: E06B9/00
Filed: 1994-10-22
Abstract: The insert consists of a frame which is made from U-sectioned profiles (4) and which is filtered inside an opening in a wall (3). The profile is fitted so that the open side of the U-profile faces the inside of the opening in the wall. A hollow, inflatable body (5) is mounted inside the U-profile around the frame. When the hollow body is inflated, its side presses against the sides of the opening and against sealing inserts which are mounted in the corners of the opening to round the corners. To further close the opening in the wall, a panel is mounted with screws against the side of the frame.
Patent DE-4441793-A1 (DE)
Title: Switch for hand operated tool esp. rotary drill
Inventor: MUETSCHELE ULRICH DIPL ING
IPC: B25D16/00
Filed: 1994-11-24
Abstract: The switch has an eccentric (37) which is moved by turning a knob (20) w.r.t. a housing (21) to change the mode of operation of the tool. The eccentric moves a switching member (12) into a new position and remains flexibly sprung against the return movement of the switching member.The eccentric is a first leg (27) of a bent wire component (26) and is fixed to and at an offset from the axis of rotation of the knob. A closed U-shaped part of the wire has protrusions (30,31) retained in a slot (32,33) in the knob and it has a second leg (28) shaped to retain itself and a hollow cylindrical bush (23) axially w.r.t. the housing.
Patent DE-4443468-A1 (DE)
Inventor: ARBJERG NIELS
IPC: B62D5/083
Filed: 1994-12-07
Abstract: A control apparatus for a hydrostatic auxiliary power steering arrangement, in particular for vehicles, has a metering motor (10) and two coaxial rotary slide valves (16, 17) forming between them a directional valve (14). The directional valve (14) is opened by rotating the inner rotary slide valve (17) by means of a steering element (57), so that fluid under pressure is allowed to pass through the metering motor (10) to a steering motor (8) and the metering motor (10) adjusts the outer rotary slide valve (16) in dependence on the amount of fluid flowing through the inner rotary slide valve (17). To avoid abrupt changes in the rotational speed of the inner rotary slide valve, and therefore to prevent acceleration forces that are too high being exerted on the steered item and possibly on the person controlling the steering, the inner rotary slide valve (17) is connected to a damping arrangement (70) counteracting its rotational movement.
Patent DE-4445292-A1 (DE)
Title: Small space vehicle disposal device in low Earth orbit by forced return to Earth's atmosphere
Inventor: SCHAFHAUSER ERICH DIPL ING
IPC: B64G1/62
Filed: 1994-12-19
Abstract: The device can be activated by a command from the space vehicle, when an activation time set before the start is reached, by validated absence of a live characterisation signal from the space vehicle or by a combination of these three methods, following which it forces the return to the Earth's atmosphere.The device operates autonomously prior to its activation. Apart from a few command and signal contacts, and possibly recharging of its supply battery, the device autonomously performs the required monitoring and preparation functions without using resources or functions of the space vehicle.
Patent DE-4445310-A1 (DE)
Title: Programmable I=O port for micro-computer system
Inventor: SHIMOMURA TAKEHIKO
IPC: G06F15/78
Filed: 1994-12-19
Abstract: The microcomputer system (30) includes a programmable input/output (I/O) port facility for operation of an actuator (100), e.g. a PWM operated three-phase motor. The output port (5) connects with two signal sources (2,3), one (2) of which acts as an interlock stage and the other (3) provides the PWM output. An operational mode register (4) specifies whether the I/O port (5) is handling I/O data or is providing PWM output to the actuator. The CPU (3) and a feedback (32) input connect with a register loading control stage (80).
Patent WO-8504625-A1 (WO)
Inventor: KUTZNER JUERGEN
IPC: B60P3/34
Filed: 1985-04-11
Abstract: Habitation transportable, en particulier une structure de véhicule pour une remorque avec des cabines à coucher, de dimensions réduisibles pour le transport, les cabines à coucher étant formées d'éléments comportant au moins un lit et un passage parallèle à celui-ci; pour deux éléments de cabines voisins avec une disposition inversée du lit et du passage, chaque lit peut être glissé dans le passage de l'autre cabine; l'élément de cabine (1) tirable à la façon d'un tiroir correspond essentiellement à la largeur seulement du lit.
Patent WO-9220410-A1 (WO)
Title: Tennis, squash or other racquet
Inventor: FISCHER HERWIG
IPC: A63B51/12
Filed: 1992-05-12
Abstract: The present invention relates to a system of tensioning for strung sports equipment like tennis racquets with adjustable string tension in which some of the strings are connected to the tensioning mechanism as 'primary string sections' while the rest, as 'secondary string sections', are only indirectly connected to the tensioning mechanism via the primary string sections. The arrangement of the primary and secondary string sections means that a ball striking any part of the surface contacts the same number of primary and secondary string sections.
Patent WO-9403655-A1 (WO)
Title: Procede et dispositif de traitement electrolytique d'articles particulierement plats
Inventor: SCHNEIDER REINHARD
IPC: C25F3/00
Filed: 1993-08-02
Abstract: L'invention concerne un procédé de traitement électrolytique d'articles se présentant sous forme de plaques et munis de trous, notamment de cartes de circuits imprimés munies d'alésages, que l'on fait passer dans un bain de traitement ou que l'on achemine à l'aide de moyens de transport, jusqu'à un poste de traitement, où se trouvent des moyens visant à réduire la zone de diffusion appauvrie en ions métalliques placée devant la surface des articles à traiter. A cet effet, la surface (K1) de l'article à traiter est raclée en continu de manière mécanique, en présence d'une anode et d'un article cathodique à traiter (K) ou en présence d'une cathode ou d'un article cathodique à traiter et que l'électrolyte est déplacé avec un composant sensiblement perpendiculaire par rapport au plan du produit à traiter et qu'il est introduit dans ses trous ou dans ses alésages (42). L'invention concerne en outre un dispositif de mise en oeuvre du procédé, qui contient des moyens (W) permettant de racler la surface des articles à traiter et des moyens permettant de déplacer  l'électrolyte à travers ses alésages.